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Cheap flights from London to Des Moines from £319

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DSM
28 Apr — 5 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Des Moines

Enter your travel dates to find the best prices.

Cheapest flights from London to Des Moines
Explore the most affordable flight options available from London to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2026.

Fri 2/1017:00
LHR
-
DSM
2 stops35h 26m
Scandinavian Airlines
Fri 6/1111:04
DSM
-
LHR
2 stops22h 56m
Scandinavian Airlines
Deal found 26/3£665
Thu 10/919:30
LHR
-
DSM
2 stops32h 56m
Scandinavian Airlines
Thu 24/914:15
DSM
-
LHR
2 stops21h 25m
Scandinavian Airlines
Deal found 24/3£666
Thu 17/909:55
LHR
-
DSM
2 stops34h 19m
Multiple Airlines
Mon 28/906:30
DSM
-
LHR
1 stop18h 15m
Multiple Airlines
Deal found 25/3£694
Thu 24/918:40
LHR
-
DSM
2 stops33h 46m
Scandinavian Airlines
Mon 28/914:15
DSM
-
LHR
2 stops19h 45m
Scandinavian Airlines
Deal found 26/3£711
Sun 5/713:05
LGW
-
DSM
1 stop30h 45m
Multiple Airlines
Sat 25/716:59
DSM
-
LGW
1 stop35h 01m
Multiple Airlines
Deal found 25/3£787
Sat 4/714:00
LGW
-
DSM
1 stop24h 33m
Multiple Airlines
Sat 25/716:59
DSM
-
LGW
1 stop35h 01m
Multiple Airlines
Deal found 26/3£870
Tue 26/514:00
LGW
-
DSM
2 stops29h 31m
Multiple Airlines
Sun 31/509:43
DSM
-
LGW
1 stop18h 17m
Multiple Airlines
Deal found 27/3£922
Thu 24/908:00
LCY
-
DSM
2 stops45h 28m
British Airways
Mon 28/909:38
DSM
-
LCY
2 stops41h 22m
British Airways
Deal found 23/3£953
Thu 24/920:40
LGW
-
DSM
2 stops29h 21m
Iberia
Mon 28/914:36
DSM
-
LGW
2 stops23h 24m
Iberia
Deal found 25/3£984
Tue 26/510:45
LGW
-
DSM
2 stops15h 51m
WestJet
Sun 31/517:56
DSM
-
LGW
2 stops33h 29m
WestJet
Deal found 27/3£993
Tue 12/509:15
LCY
-
DSM
2 stops18h 08m
Lufthansa
Tue 19/511:40
DSM
-
LCY
2 stops15h 00m
Lufthansa
Deal found 28/3£1,019
Fri 8/510:25
LGW
-
DSM
2 stops16h 11m
Delta
Fri 15/513:04
DSM
-
LGW
2 stops14h 21m
Delta
Deal found 24/3£1,071

Find flight deals from London to Des Moines

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Des Moines (DSM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 March 2026.

Round-trip from

£665

One-way from

£319

Popular in

February

Cheapest in

May

Average price

£787
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/9-24/9
  • 4 total stops
  • 58h 22m total
  • London to Des Moines
Search Deals
19/5
  • 19/5
  • 2 total stops
  • 47h 26m total
  • London to Des Moines
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Des Moines that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 March 2026.
Use the filters below to find and compare flights from London to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 12/5

10:50-21:23

2 stops16h 33m

Des Moines

Tue 19/5

08:00-07:15

2 stops17h 15m

£904

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sun 26/4

16:25-20:34

2 stops34h 09m

Des Moines

Sun 3/5

17:17-09:40

1 stop34h 23m

£914

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Tue 26/5

14:00-13:31

2 stops29h 31m

Des Moines

Sun 31/5

09:43-10:00

1 stop18h 17m

£922

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 8/5

10:50-21:23

2 stops16h 33m

Des Moines

Fri 15/5

11:40-10:40

2 stops17h 00m

£948

LondonDes Moines

LCY - DSM

LCYDSM

London City

Thu 24/9

08:00-23:28

2 stops45h 28m

Des Moines

Mon 28/9

09:38-09:00

2 stops41h 22m

£953

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 8/5

11:05-18:05

1 stop13h 00m

Des Moines

Fri 15/5

19:05-06:45

1 stop29h 40m

£973

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Thu 24/9

20:40-20:01

2 stops29h 21m

Des Moines

Mon 28/9

14:36-20:00

2 stops23h 24m

£984

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 2/6

08:00-14:24

1 stop12h 24m

Des Moines

Thu 11/6

06:20-07:40

1 stop19h 20m

£986

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Sun 5/7

14:00-13:31

2 stops29h 31m

Des Moines

Sat 25/7

16:59-10:00

1 stop35h 01m

£1,003

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 2/6

08:45-19:25

2 stops16h 40m

Des Moines

Thu 11/6

06:20-05:55

2 stops17h 35m

£1,008

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from London to Des Moines

Have a flexible travel schedule? Discover the best time to fly to Des Moines from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Des Moines

What is the cheapest month to book a flight from London to Des Moines?

Currently, August is the cheapest month in which you can book a flight from London to Des Moines (average of £192). Flying from London to Des Moines in February is currently the most expensive (average of £1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London to Des Moines?

What’s the top stopover airport for flights from London to Des Moines?

Share of one-stop return flights from London to Des Moines chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 84% of one-stop itineraries from London to Des Moines on Cheapflights.

What’s the cheapest stopover airport for flights from London to Des Moines?

Average return fare for one-stop flights from London to Des Moines, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £563.

What’s the fastest stopover option from London to Des Moines?

Shortest average travel time for one-stop one-way flights from London to Des Moines, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 11h 10m.

Which airport typically offers the quickest stopover for flights from London to Des Moines?

Average stopover duration for one-stop one-way flights from London to Des Moines, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average stopover time of 1h 05m.

Reviews of airlines servicing Des Moines

Get insights into the airlines that provide service to Des Moines. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Des Moines. Reviews last updated 29 March 2026.
See what other customers who have flown with Finnair,Virgin Atlantic, andUnited Airlines from London to Des Moines have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,374 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.7
Good
1,374 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
685 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,501 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,872 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,825 reviews
Finnair
7.7
Good
1,374 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Boarding

7.7

Entertainment

6.9

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from London to Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Des Moines from London?

    For a flight from London to Des Moines, you will be flying into Des Moines. Des Moines (DSM) is just 3.6 mi from the center of the city. Des Moines is the only Des Moines airport and it handles 0 inbound flights from London per day. 5 airlines have flights to Des Moines from London on a regular basis.

  • How long is the flight from London to Des Moines?

    United Airlines, British Airways, and Iberia can get you from London to Des Moines in just under 16h 33m. Your travel time can differ by up to 28h 55m. Airlines will cover a distance of 4176 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Des Moines round-trip?

    Our cheapest airline available from London to Des Moines is United Airlines. Our recent data shows that you can find tickets from as low as £187 on this airline. Additional options worth looking into are British Airways and Lufthansa, starting at £451 and £612 round-trip. United Airlines is priced at 78% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from London to Des Moines?

    The most popular route from London to Des Moines is London Heathrow - Des Moines. You may also consider London City - Des Moines or London Gatwick - Des Moines.

  • Can I find deals for flights from London to Des Moines that include hotel bookings?

    Yes. In addition to deals on London to Des Moines flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Des Moines?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Des Moines.

  • Can I find deals for business class flights from London to Des Moines?

    Yes. Cheapflights offers flight deals from London to Des Moines by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Des Moines?

    Currently, August is the cheapest month in which you can book a flight from London to Des Moines (average of £192). Flying from London to Des Moines in February is currently the most expensive (average of £1,175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from London to Des Moines

Discover the top 5 airlines that operate flights from London to Des Moines. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£187Average£730FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£451Average£897FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£612Average£792FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£651Average£913FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£654Average£772FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Des Moines?

Cheapflights makes it easy to find London to Des Moines flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Des Moines?

Cheapflights helps you find that perfect flight to Des Moines from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Des Moines with no change fees?

Yes, we can. To see specific flights from London to Des Moines with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Des Moines become cheaper?

Of course! You can now track prices for flights from London to Des Moines and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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